Door Panel removal to fix window

(89 Chevy Blazer S-10 2WD power windows) My passenger side window has come off the runner, and sags foward when I try to close it. I took a quick look and could not find any fasteners to remove the panel to see what needs to be fixed. I presume that the panel snaps in place, but I was hesitant to force it for fear or breaking something. Any suggestions of how to get the panel off so I can try to fix my window?

you are right, There are approx 10 pins, Look kinda like oversized push pins clipped onto the back of that panel. As well there are 2 screws in the handle that you will have to remove first. I seem to remember a 3rd screw somewhere high to the front.
Even if you pull hard on the panel and the clips stay in the door they are very hard to break, thye will usually just pop off the panel, and they are designed to clip back in place with out breaking them. There is a special tool available looks like a big 2 prong fork. I use 2 flattop screwdrivers and get the same job done.